2123509920

素因数分解:

$2^5\times 3^1\times 5^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{29}}^1\times {\mathrm{31}}^1\times {\mathrm{37}}^1$

素因数の和:141

約数の個数: 768

約数和(自身を含む): 8825241600

約数和(自身を除く): 6701731680

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 16, 19, 20, 21, 24, 28, 29, 30, 31, 32, 35, 37, 38, 40, 42, 48, 56, 57, 58, 60, 62, 70, 74, 76, 80, 84, 87, 93, 95, 96, 105, 111, 112, 114, 116, 120, 124, 133, 140, 145, 148, 152, 155, 160, 168, 174, 185, 186, 190, 203, 210, 217, 222, 224, 228, 232, 240, 248, 259, 266, 280, 285, 290, 296, 304, 310, 336, 348, 370, 372, 380, 399, 406, 420, 434, 435, 444, 456, 464, 465, 480, 496, 518, 532, 551, 555, 560, 570, 580, 589, 592, 608, 609, 620, 651, 665, 672, 696, 703, 740, 744, 760, 777, 798, 812, 840, 868, 870, 888, 899, 912, 928, 930, 992, 1015, 1036, 1064, 1073, 1085, 1102, 1110, 1120, 1140, 1147, 1160, 1178, 1184, 1218, 1240, 1295, 1302, 1330, 1392, 1406, 1480, 1488, 1520, 1554, 1596, 1624, 1653, 1680, 1736, 1740, 1767, 1776, 1798, 1824, 1860, 1995, 2030, 2072, 2109, 2128, 2146, 2170, 2204, 2220, 2280, 2294, 2320, 2356, 2436, 2480, 2590, 2604, 2660, 2697, 2755, 2784, 2812, 2945, 2960, 2976, 3040, 3045, 3108, 3192, 3219, 3248, 3255, 3306, 3360, 3441, 3472, 3480, 3515, 3534, 3552, 3596, 3720, 3857, 3885, 3990, 4060, 4123, 4144, 4218, 4256, 4292, 4340, 4408, 4440, 4495, 4560, 4588, 4640, 4712, 4872, 4921, 4960, 5180, 5208, 5320, 5365, 5394, 5510, 5624, 5735, 5890, 5920, 6090, 6216, 6293, 6384, 6438, 6496, 6510, 6612, 6882, 6944, 6960, 7030, 7068, 7192, 7440, 7511, 7714, 7770, 7980, 8029, 8120, 8246, 8265, 8288, 8436, 8584, 8680, 8816, 8835, 8880, 8990, 9120, 9176, 9424, 9744, 9842, 10360, 10416, 10545, 10640, 10730, 10788, 11020, 11248, 11470, 11571, 11780, 12180, 12369, 12432, 12586, 12768, 12876, 13020, 13224, 13485, 13764, 13920, 14060, 14136, 14384, 14763, 14880, 15022, 15428, 15540, 15960, 16058, 16095, 16240, 16492, 16530, 16872, 17081, 17168, 17205, 17360, 17632, 17670, 17760, 17980, 18352, 18848, 18879, 19285, 19488, 19684, 20387, 20615, 20720, 20832, 21090, 21280, 21460, 21576, 21793, 22040, 22496, 22533, 22940, 23142, 23560, 24087, 24360, 24605, 24738, 24864, 25172, 25752, 26040, 26448, 26970, 27528, 28120, 28272, 28768, 29526, 30044, 30856, 31080, 31465, 31920, 32116, 32190, 32480, 32984, 33060, 33263, 33744, 34162, 34336, 34410, 34720, 35340, 35960, 36704, 37555, 37758, 38570, 39368, 40145, 40774, 41230, 41440, 42180, 42920, 43152, 43586, 44080, 45066, 45880, 46284, 47120, 48174, 48720, 49210, 49476, 50344, 51243, 51504, 52080, 52896, 53940, 55056, 56240, 56544, 57855, 59052, 60088, 61161, 61712, 61845, 62160, 62930, 63840, 64232, 64380, 65379, 65968, 66120, 66526, 67488, 68324, 68820, 70680, 71920, 73815, 75110, 75516, 77140, 78736, 80290, 81548, 82460, 84360, 85405, 85840, 86304, 87172, 88160, 90132, 91760, 92568, 94240, 94395, 96348, 97440, 98420, 98952, 99789, 100688, 101935, 102486, 103008, 104160, 107880, 108965, 110112, 112480, 112665, 115710, 118104, 119567, 120176, 120435, 122322, 123424, 123690, 124320, 125860, 128464, 128760, 130758, 131936, 132240, 133052, 136648, 137640, 141360, 142709, 143840, 147630, 150220, 151032, 152551, 154280, 157472, 160580, 163096, 164920, 166315, 168720, 170810, 171680, 174344, 180264, 183520, 185136, 188790, 192696, 196840, 197904, 199578, 201376, 203870, 204972, 215760, 217930, 225330, 231420, 232841, 236208, 239134, 240352, 240870, 244644, 247380, 251720, 256215, 256928, 257520, 261516, 264480, 266104, 273296, 275280, 282720, 285418, 295260, 300440, 302064, 305102, 305805, 308560, 321160, 326192, 326895, 329840, 332630, 337440, 341620, 348688, 358701, 360528, 370272, 377580, 385392, 393680, 395808, 399156, 407740, 409944, 428127, 431520, 435860, 450660, 457653, 462840, 465682, 472416, 478268, 481740, 489288, 494760, 498945, 503440, 512430, 515040, 523032, 532208, 546592, 550560, 570836, 590520, 597835, 600880, 604128, 610204, 611610, 617120, 631997, 642320, 652384, 653790, 659680, 665260, 683240, 697376, 698523, 713545, 717402, 721056, 755160, 762755, 770784, 787360, 798312, 815480, 819888, 856254, 871720, 901320, 915306, 925680, 931364, 956536, 963480, 978576, 989520, 997890, 1006880, 1024860, 1046064, 1064416, 1141672, 1164205, 1181040, 1195670, 1201760, 1220408, 1223220, 1263994, 1284640, 1307580, 1330520, 1366480, 1397046, 1427090, 1434804, 1510320, 1525510, 1596624, 1630960, 1639776, 1712508, 1743440, 1793505, 1802640, 1830612, 1851360, 1862728, 1895991, 1913072, 1926960, 1957152, 1979040, 1995780, 2049720, 2092128, 2140635, 2283344, 2288265, 2328410, 2362080, 2391340, 2440816, 2446440, 2527988, 2615160, 2661040, 2732960, 2794092, 2854180, 2869608, 3020640, 3051020, 3159985, 3193248, 3261920, 3425016, 3486880, 3492615, 3587010, 3605280, 3661224, 3725456, 3791982, 3826144, 3853920, 3991560, 4099440, 4281270, 4423979, 4566688, 4576530, 4656820, 4782680, 4881632, 4892880, 5055976, 5230320, 5322080, 5588184, 5708360, 5739216, 6102040, 6319970, 6850032, 6985230, 7174020, 7322448, 7450912, 7583964, 7983120, 8198880, 8562540, 8847958, 9153060, 9313640, 9479955, 9565360, 9785760, 10111952, 10460640, 11176368, 11416720, 11478432, 12204080, 12639940, 13271937, 13700064, 13970460, 14348040, 14644896, 15167928, 15966240, 17125080, 17695916, 18306120, 18627280, 18959910, 19130720, 20223904, 22119895, 22352736, 22833440, 24408160, 25279880, 26543874, 27940920, 28696080, 30335856, 34250160, 35391832, 36612240, 37254560, 37919820, 44239790, 50559760, 53087748, 55881840, 57392160, 60671712, 66359685, 68500320, 70783664, 73224480, 75839640, 88479580, 101119520, 106175496, 111763680, 132719370, 141567328, 151679280, 176959160, 212350992, 265438740, 303358560, 353918320, 424701984, 530877480, 707836640, 1061754960, 2123509920]

約数ペア:

[(1, 2123509920), (2, 1061754960), (3, 707836640), (4, 530877480), (5, 424701984), (6, 353918320), (7, 303358560), (8, 265438740), (10, 212350992), (12, 176959160), (14, 151679280), (15, 141567328), (16, 132719370), (19, 111763680), (20, 106175496), (21, 101119520), (24, 88479580), (28, 75839640), (29, 73224480), (30, 70783664), (31, 68500320), (32, 66359685), (35, 60671712), (37, 57392160), (38, 55881840), (40, 53087748), (42, 50559760), (48, 44239790), (56, 37919820), (57, 37254560), (58, 36612240), (60, 35391832), (62, 34250160), (70, 30335856), (74, 28696080), (76, 27940920), (80, 26543874), (84, 25279880), (87, 24408160), (93, 22833440), (95, 22352736), (96, 22119895), (105, 20223904), (111, 19130720), (112, 18959910), (114, 18627280), (116, 18306120), (120, 17695916), (124, 17125080), (133, 15966240), (140, 15167928), (145, 14644896), (148, 14348040), (152, 13970460), (155, 13700064), (160, 13271937), (168, 12639940), (174, 12204080), (185, 11478432), (186, 11416720), (190, 11176368), (203, 10460640), (210, 10111952), (217, 9785760), (222, 9565360), (224, 9479955), (228, 9313640), (232, 9153060), (240, 8847958), (248, 8562540), (259, 8198880), (266, 7983120), (280, 7583964), (285, 7450912), (290, 7322448), (296, 7174020), (304, 6985230), (310, 6850032), (336, 6319970), (348, 6102040), (370, 5739216), (372, 5708360), (380, 5588184), (399, 5322080), (406, 5230320), (420, 5055976), (434, 4892880), (435, 4881632), (444, 4782680), (456, 4656820), (464, 4576530), (465, 4566688), (480, 4423979), (496, 4281270), (518, 4099440), (532, 3991560), (551, 3853920), (555, 3826144), (560, 3791982), (570, 3725456), (580, 3661224), (589, 3605280), (592, 3587010), (608, 3492615), (609, 3486880), (620, 3425016), (651, 3261920), (665, 3193248), (672, 3159985), (696, 3051020), (703, 3020640), (740, 2869608), (744, 2854180), (760, 2794092), (777, 2732960), (798, 2661040), (812, 2615160), (840, 2527988), (868, 2446440), (870, 2440816), (888, 2391340), (899, 2362080), (912, 2328410), (928, 2288265), (930, 2283344), (992, 2140635), (1015, 2092128), (1036, 2049720), (1064, 1995780), (1073, 1979040), (1085, 1957152), (1102, 1926960), (1110, 1913072), (1120, 1895991), (1140, 1862728), (1147, 1851360), (1160, 1830612), (1178, 1802640), (1184, 1793505), (1218, 1743440), (1240, 1712508), (1295, 1639776), (1302, 1630960), (1330, 1596624), (1392, 1525510), (1406, 1510320), (1480, 1434804), (1488, 1427090), (1520, 1397046), (1554, 1366480), (1596, 1330520), (1624, 1307580), (1653, 1284640), (1680, 1263994), (1736, 1223220), (1740, 1220408), (1767, 1201760), (1776, 1195670), (1798, 1181040), (1824, 1164205), (1860, 1141672), (1995, 1064416), (2030, 1046064), (2072, 1024860), (2109, 1006880), (2128, 997890), (2146, 989520), (2170, 978576), (2204, 963480), (2220, 956536), (2280, 931364), (2294, 925680), (2320, 915306), (2356, 901320), (2436, 871720), (2480, 856254), (2590, 819888), (2604, 815480), (2660, 798312), (2697, 787360), (2755, 770784), (2784, 762755), (2812, 755160), (2945, 721056), (2960, 717402), (2976, 713545), (3040, 698523), (3045, 697376), (3108, 683240), (3192, 665260), (3219, 659680), (3248, 653790), (3255, 652384), (3306, 642320), (3360, 631997), (3441, 617120), (3472, 611610), (3480, 610204), (3515, 604128), (3534, 600880), (3552, 597835), (3596, 590520), (3720, 570836), (3857, 550560), (3885, 546592), (3990, 532208), (4060, 523032), (4123, 515040), (4144, 512430), (4218, 503440), (4256, 498945), (4292, 494760), (4340, 489288), (4408, 481740), (4440, 478268), (4495, 472416), (4560, 465682), (4588, 462840), (4640, 457653), (4712, 450660), (4872, 435860), (4921, 431520), (4960, 428127), (5180, 409944), (5208, 407740), (5320, 399156), (5365, 395808), (5394, 393680), (5510, 385392), (5624, 377580), (5735, 370272), (5890, 360528), (5920, 358701), (6090, 348688), (6216, 341620), (6293, 337440), (6384, 332630), (6438, 329840), (6496, 326895), (6510, 326192), (6612, 321160), (6882, 308560), (6944, 305805), (6960, 305102), (7030, 302064), (7068, 300440), (7192, 295260), (7440, 285418), (7511, 282720), (7714, 275280), (7770, 273296), (7980, 266104), (8029, 264480), (8120, 261516), (8246, 257520), (8265, 256928), (8288, 256215), (8436, 251720), (8584, 247380), (8680, 244644), (8816, 240870), (8835, 240352), (8880, 239134), (8990, 236208), (9120, 232841), (9176, 231420), (9424, 225330), (9744, 217930), (9842, 215760), (10360, 204972), (10416, 203870), (10545, 201376), (10640, 199578), (10730, 197904), (10788, 196840), (11020, 192696), (11248, 188790), (11470, 185136), (11571, 183520), (11780, 180264), (12180, 174344), (12369, 171680), (12432, 170810), (12586, 168720), (12768, 166315), (12876, 164920), (13020, 163096), (13224, 160580), (13485, 157472), (13764, 154280), (13920, 152551), (14060, 151032), (14136, 150220), (14384, 147630), (14763, 143840), (14880, 142709), (15022, 141360), (15428, 137640), (15540, 136648), (15960, 133052), (16058, 132240), (16095, 131936), (16240, 130758), (16492, 128760), (16530, 128464), (16872, 125860), (17081, 124320), (17168, 123690), (17205, 123424), (17360, 122322), (17632, 120435), (17670, 120176), (17760, 119567), (17980, 118104), (18352, 115710), (18848, 112665), (18879, 112480), (19285, 110112), (19488, 108965), (19684, 107880), (20387, 104160), (20615, 103008), (20720, 102486), (20832, 101935), (21090, 100688), (21280, 99789), (21460, 98952), (21576, 98420), (21793, 97440), (22040, 96348), (22496, 94395), (22533, 94240), (22940, 92568), (23142, 91760), (23560, 90132), (24087, 88160), (24360, 87172), (24605, 86304), (24738, 85840), (24864, 85405), (25172, 84360), (25752, 82460), (26040, 81548), (26448, 80290), (26970, 78736), (27528, 77140), (28120, 75516), (28272, 75110), (28768, 73815), (29526, 71920), (30044, 70680), (30856, 68820), (31080, 68324), (31465, 67488), (31920, 66526), (32116, 66120), (32190, 65968), (32480, 65379), (32984, 64380), (33060, 64232), (33263, 63840), (33744, 62930), (34162, 62160), (34336, 61845), (34410, 61712), (34720, 61161), (35340, 60088), (35960, 59052), (36704, 57855), (37555, 56544), (37758, 56240), (38570, 55056), (39368, 53940), (40145, 52896), (40774, 52080), (41230, 51504), (41440, 51243), (42180, 50344), (42920, 49476), (43152, 49210), (43586, 48720), (44080, 48174), (45066, 47120), (45880, 46284)]